create project

2022-12-27 12:05:56 +01:00
parent 2a33a2d3de
commit cd2143287c
16035 changed files with 2489703 additions and 0 deletions
--- a/kitabcitab/node_modules/core-js-pure/modules/es.math.tanh.js
+++ b/kitabcitab/node_modules/core-js-pure/modules/es.math.tanh.js
@@ -0,0 +1,15 @@
+var $ = require('../internals/export');
+var expm1 = require('../internals/math-expm1');
+
+var exp = Math.exp;
+
+// `Math.tanh` method
+// https://tc39.es/ecma262/#sec-math.tanh
+$({ target: 'Math', stat: true }, {
+  tanh: function tanh(x) {
+    var n = +x;
+    var a = expm1(n);
+    var b = expm1(-n);
+    return a == Infinity ? 1 : b == Infinity ? -1 : (a - b) / (exp(n) + exp(-n));
+  }
+});